Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 00:06Z

4y² + 8y + 1 = 0

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

2H₂ + O₂ → 2H₂O

d/dt [t^11] = 11t^10

289K

det| 4 5 ; 2 5 | = 10

278K

\frac{10}{7} \sum_{i=1}^{n} i^{2}

det| 12 6 ; 1 13 | = 150

339K

2n² + 6n + 3 = 0

177K

iħ ∂ψ/∂t = Ĥψ

det| 1 1 ; 6 2 | = -4

358K

F = G m₁m₂ / r²

121K

CaCO₃ → CaO + CO₂

∑_{k=1}^{n} k = n(n+1)/2

399K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

316K

∇ × E = −∂B/∂t

11K

7n² + 9n + 4 = 0

387K

det| 5 8 ; 2 6 | = 14

144K

iħ ∂ψ/∂t = Ĥψ

67K

λ = h/p

97K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

338K

ΔS ≥ 0

276K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

346K

∑_{k=1}^{n} k = n(n+1)/2

256K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

348K

3β² + 1β + 3 = 0

396K

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]